# Q66548300
**Wikidata**: [Q66548300](https://www.wikidata.org/wiki/Q66548300)  
**Source**: https://4ort.xyz/entity/q66548300


## References

1. Washington Double Star Catalog
2. VizieR Online Data Catalog: Henry Draper Catalogue and Extension, published in Ann. Harvard Obs. 91-100 (1918-1925)
3. SIMBAD
4. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
5. Validation of the new Hipparcos reduction
6. Pulkovo Compilation of Radial Velocities for 35 495 Hipparcos stars in a common system
7. Carbon and oxygen abundances across the Hertzsprung gap